Current Conditions

Bonn Hardtberg, North Rhine-Westphalia

60°F16°C
Light Rain

Wind

SSW 7 mph12 km/h

Humidity

69%

Cloud Cover

78%

As of Thursday, September 3, 2026 at 4:40 AM GMT+2

Today's Outlook

Day

Overcast and warm, with a high of 71°F21°C and morning low of 63°F17°C. Breezy from the WSW at 12 to 13 mph19 to 21 km/h. 66% chance of light rain throughout the day.

Night

Overcast, with a low around 59°F15°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. 29% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 71°F21°CLow 59°F15°CPrecip 0.09 in2.4 mm66%Cloud 92%Wind SW 10 mph16 km/hThursday: Overcast and warm, with a high of 71°F21°C and morning low of 63°F17°C. Breezy from the WSW at 12 to 13 mph19 to 21 km/h. 66% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 59°F15°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. 29% chance of drizzle in the evening.
Light RainHigh 77°F25°CLow 64°F18°CPrecip 0.11 in2.7 mm81%Cloud 84%Wind WSW 13 mph21 km/hFriday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Windy from the WSW at 16 to 18 mph26 to 29 km/h. 36% chance of drizzle in the afternoon. Friday Night: Overcast, with a low around 64°F18°C. Breezy from the W at 11 to 13 mph17 to 21 km/h. 81% chance of light rain throughout the night.
DrizzleHigh 71°F22°CLow 57°F14°CPrecip 0.02 in0.4 mm36%Cloud 49%Wind WNW 9 mph14 km/hSaturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 58°F15°C. Breezy from the WNW at 11 to 12 mph17 to 19 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 36% chance of drizzle overnight.
Partly CloudyHigh 76°F24°CLow 49°F10°CPrecip 0 in0 mmCloud 43%Wind SE 4 mph7 km/hSunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 50°F10°C. Light wind from the SE around 5 mph8 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 49°F10°C. Light wind from the SE around 4 mph7 km/h.
DrizzleHigh 84°F29°CLow 59°F15°CPrecip 0.01 in0.3 mm13%Cloud 44%Wind SSW 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 59°F15°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle in the afternoon. Monday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the S around 5 mph9 km/h.
ShowersHigh 78°F26°CLow 62°F16°CPrecip 0.07 in1.8 mm36%Cloud 57%Wind SW 8 mph13 km/hTuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 62°F17°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h. 23% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. 36% chance of showers in the evening.
ShowersHigh 65°F18°CLow 56°F13°CPrecip 0.11 in2.9 mm35%Cloud 64%Wind WSW 9 mph15 km/hWednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the WSW at 11 to 12 mph17 to 19 km/h. 21% chance of drizzle throughout the day. Dry air. Wednesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 8 mph12 km/h. 35% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 371°F21°C59°F15°C0.09 in2.4 mm· 66%92%Light RainSW 10 mph16 km/h
FridaySep 477°F25°C64°F18°C0.11 in2.7 mm· 81%84%Light RainWSW 13 mph21 km/h
SaturdaySep 571°F22°C57°F14°C0.02 in0.4 mm· 36%49%DrizzleWNW 9 mph14 km/h
SundaySep 676°F24°C49°F10°C0 in0 mm· —43%Partly CloudySE 4 mph7 km/h
MondaySep 784°F29°C59°F15°C0.01 in0.3 mm· 13%44%DrizzleSSW 6 mph10 km/h
TuesdaySep 878°F26°C62°F16°C0.07 in1.8 mm· 36%57%ShowersSW 8 mph13 km/h
WednesdaySep 965°F18°C56°F13°C0.11 in2.9 mm· 35%64%ShowersWSW 9 mph15 km/h
ThursdaySep 1064°F18°C52°F11°C0.04 in0.9 mm· 19%59%DrizzleWSW 7 mph12 km/h
FridaySep 1167°F19°C52°F11°C0.07 in1.9 mm· 30%69%ShowersSW 7 mph11 km/h
SaturdaySep 1266°F19°C55°F13°C0.13 in3.2 mm· 37%70%Light RainWSW 7 mph12 km/h
SundaySep 1366°F19°C55°F13°C0.09 in2.4 mm· 36%73%DrizzleW 7 mph10 km/h
MondaySep 1467°F19°C54°F12°C0.09 in2.4 mm· 33%69%DrizzleW 6 mph10 km/h
TuesdaySep 1568°F20°C54°F12°C0.07 in1.8 mm· 23%66%DrizzleW 6 mph10 km/h
WednesdaySep 1668°F20°C55°F13°C0.08 in2.1 mm· 22%63%DrizzleW 7 mph11 km/h
ThursdaySep 1767°F19°C54°F12°C0.09 in2.2 mm· 27%63%DrizzleW 7 mph11 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 50.7040°N, 7.0540°E·Elevation: 147m·Timezone: Europe/Berlin·Population: 35,000